Page 381 of 538

Some gasolines that are not reformulated for low
emissions can contain an octane-enhancing
additive called methylcyclopentadienyl manganese
tricarbonyl (MMT); ask the attendant where you
buy gasoline whether the fuel contains MMT.
We recommend against the use of such gasolines.
Fuels containing MMT can reduce the life of
spark plugs and the performance of the emission
control system could be affected. The malfunction
indicator lamp might turn on. If this occurs,
return to your dealer/retailer for service.
Fuels in Foreign Countries
If you plan on driving in another country outside the
United States or Canada, the proper fuel might be
hard to nd. Never use leaded gasoline or any other
fuel not recommended in the previous text on fuel.
Costly repairs caused by use of improper fuel would
not be covered by your warranty.
To check the fuel availability, ask an auto club, or
contact a major oil company that does business
in the country where you will be driving.
Filling the Tank
{CAUTION:
Fuel vapor burns violently and a fuel re
can cause bad injuries. To help avoid
injuries to you and others, read and follow
all the instructions on the pump island.
Turn off your engine when you are
refueling. Do not smoke if you are near
fuel or refueling your vehicle. Do not use
cellular phones. Keep sparks, ames, and
smoking materials away from fuel. Do not
leave the fuel pump unattended when
refueling your vehicle. This is against the
law in some places. Do not re-enter the
vehicle while pumping fuel. Keep children
away from the fuel pump; never let
children pump fuel.
The tethered fuel cap is located behind a hinged
fuel door on the driver’s side of the vehicle.
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Page 383 of 538

{CAUTION:
Fuel can spray out on you if you open the
fuel cap too quickly. If you spill fuel and
then something ignites it, you could be
badly burned. This spray can happen if
your tank is nearly full, and is more likely
in hot weather. Open the fuel cap slowly
and wait for any hiss noise to stop. Then
unscrew the cap all the way.
Be careful not to spill fuel. Do not top off or over ll
the tank and wait a few seconds after you have
nished pumping before removing the nozzle.
Clean fuel from painted surfaces as soon
as possible. SeeWashing Your Vehicle on
page 468.
When replacing the fuel cap, turn it clockwise until
it clicks. Make sure the cap is fully installed.
The diagnostic system can determine if the fuel
cap has been left off or improperly installed.
This would allow fuel to evaporate into the
atmosphere. SeeMalfunction Indicator Lamp on
page 222.If your vehicle has a Driver Information Center
(DIC), the TIGHTEN GAS CAP message will be
displayed if the fuel cap is not properly installed.
{CAUTION:
If a re starts while you are refueling, do
not remove the nozzle. Shut off the ow of
fuel by shutting off the pump or by
notifying the station attendant. Leave the
area immediately.
Notice:If you need a new fuel cap, be sure to
get the right type. Your dealer/ retailer can
get one for you. If you get the wrong type, it
may not t properly. This may cause your
malfunction indicator lamp to light and may
damage your fuel tank and emissions system.
SeeMalfunction Indicator Lamp on page 222.
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F
Filter
Engine Air Cleaner................................... 392
Finish Damage............................................ 471
Flashers, Hazard Warning........................... 172
Flash-to-Pass.............................................. 176
Flat Tire...................................................... 446
Flat Tire, Changing...................................... 447
Flat Tire, Storing......................................... 459
Floor Mats................................................... 162
Fluid
Automatic Transmission............................ 394
Power Steering........................................ 408
Windshield Washer.................................. 409
Fog Lamp
Fog .......................................................... 184
Fog Lamp Light........................................... 226
Fuel............................................................ 379
Additives.................................................. 380
California Fuel.......................................... 380
Filling a Portable Fuel Container.............. 384
Filling Your Tank...................................... 381
Fuels in Foreign Countries....................... 381Fuel (cont.)
Gage....................................................... 227
Gasoline Octane...................................... 379
Gasoline Speci cations............................ 379
Fuses
Fuses and Circuit Breakers...................... 476
Instrument Panel Fuse Block................... 476
Underhood Fuse Block............................. 479
Windshield Wiper..................................... 475
G
Gage
Engine Coolant Temperature.................... 220
Fuel......................................................... 227
Speedometer........................................... 211
Tachometer.............................................. 211
Voltmeter Gage........................................ 216
Garage Door Opener................................... 149
Gasoline
Octane..................................................... 379
Speci cations........................................... 379
Glove Box................................................... 161
GM Mobility Reimbursement Program.......... 509
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